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ALSA: hda - Remove the COEF setup for ALC267/ALC268

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The COEF setup for model=auto seems problematic on some laptops,
resulting in the silent speaker output.  Better to disable it for now.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2010-01-25 15:44:11 +01:00
parent 95f475f7a2
commit 0aea778efa
1 changed files with 2 additions and 0 deletions
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2
sound/pci/hda/patch_realtek.c
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@ -1145,6 +1145,7 @@ static void alc_auto_init_amp(struct hda_codec *codec, int type)
case 0x10ec0888:
alc888_coef_init(codec);
break;
#if 0 /* XXX: This may cause the silent output on speaker on some machines */
case 0x10ec0267:
case 0x10ec0268:
snd_hda_codec_write(codec, 0x20, 0,
@ -1157,6 +1158,7 @@ static void alc_auto_init_amp(struct hda_codec *codec, int type)
AC_VERB_SET_PROC_COEF,
tmp | 0x3000);
break;
#endif /* XXX */
}
break;
}